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14-04-2026 05:32

Pyrenomycete with yellow subiculum on Aralia
Ethan Crenson

Hi all, A few weeks back a friend pointed out som

12-04-2026 17:56

Seeking genus for 1 – 3 septate spored asco. on herb Nepteta cataria (Mint).
Hardware Tony Hardware Tony

Found on dead stems in February earlier this year

12-04-2026 15:52

Anamorph on Salix
Gernot Friebes

Hi,I'm looking for help with this anamorph collect

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Unknown anamorph on Primula eliator
William Slosse William Slosse

In a dune grassland in Oostduinkerke (Belgium), on

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Article search - Octospora ithacaensis
Zuzana Sochorová (Egertová) Zuzana Sochorová (Egertová)

Please, could anyone send me this paper?Moyne G.,

11-04-2026 13:34

Requesting help with Dasyscyphella sp. ID
Artem Ptukha

Hello, I am seeking assistance with the identific

11-04-2026 10:42

Una para ID
Castillo Joseba Castillo Joseba

Me mandan el material de Galicia, España, recolec

11-04-2026 10:19

Bientôt, un nouveau livre important
Michel Hairaud Michel Hairaud

Chers amis d'Ascofrance , voici une très bonne no

11-04-2026 10:10

An important new book
Michel Hairaud Michel Hairaud

Dear Ascofrance members, here is some very good ne

10-04-2026 23:22

Pyreno on Phragmites australis
Gernot Friebes

Hi,ascospores are 1- to 3-septate, approximately 

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Asco sur tige pourrie de Juncus acutiflorus
Bernard CLESSE, 29-09-2016 10:12
Bernard CLESSEBonjour à tous,

Voici un asco sur tige pourrie de jonc à tépales aigus (Juncus acutiflorus) trouvé en pessière-boulaie tourbeuse à sphaignes.

a) asques IKI+, probablement à crochet à la base
b) spores fusiformes à cylindriques-fusiformes, souvent arquées, à microguttules, uniseptées à maturité : 9-13x2,5

Bernard
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Hans-Otto Baral, 29-09-2016 12:22
Hans-Otto Baral
Re : Asco sur tige pourrie de Juncus acutiflorus
No idea. The excipulum would be important. Paraphyses and their contents? No hairs?
Bernard CLESSE, 29-09-2016 12:30
Bernard CLESSE
Re : Asco sur tige pourrie de Juncus acutiflorus
I'll check paraphyses, excipulum and hairs this afternoon. Thank you Zotto.

Bernard
Martin Bemmann, 30-09-2016 09:40
Martin Bemmann
Re : Asco sur tige pourrie de Juncus acutiflorus
Couldn't it be a Mollisia? There are several on Juncus.
Paraphyses would be important, indeed.

Regards
Martin
Bernard CLESSE, 02-10-2016 21:29
Bernard CLESSE
Re : Asco sur tige pourrie de Juncus acutiflorus
Good evening Zotto and Martin,

Sorry for the delay...


I checked paraphyses : they are cylindrical, septate, without content or refractive guttules


And there are a few hairs, subulate.

Do you have an idea ? 

Bernard 

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Hans-Otto Baral, 02-10-2016 22:26
Hans-Otto Baral
Re : Asco sur tige pourrie de Juncus acutiflorus
This must be a Hyaloscypha.
Bernard CLESSE, 02-10-2016 22:54
Bernard CLESSE
Re : Asco sur tige pourrie de Juncus acutiflorus
OK Zotto, thank you!

I imagine since it's hard to go further ...

Bernard 

Kosonen Timo, 05-10-2016 10:01
Kosonen Timo
Re : Asco sur tige pourrie de Juncus acutiflorus

hello,


Hyaloscypha fuckelii var fuckelii (Crozier+) is reported from Juncus stems. Even the sporesize might fit (measures in monograph are of dead spores). H. secalina might work, but it has narrower spores. Just ideas, no hard evidence.


Surely there are many things on Juncus... unreported.


Timo